﻿using System;

namespace PKHeX.Core
{
    public abstract class TrainerFashion6
    {
        protected uint data0;
        protected uint data1;
        protected uint data2;
        protected uint data3;

        protected TrainerFashion6(byte[] data, int offset)
        {
            data0 = BitConverter.ToUInt32(data, 0 + offset);
            data1 = BitConverter.ToUInt32(data, 4 + offset);
            data2 = BitConverter.ToUInt32(data, 8 + offset);
            data3 = BitConverter.ToUInt32(data, 12 + offset);
        }

        public static TrainerFashion6 GetFashion(byte[] data, int offset, int gender)
        {
            if (gender == 0) // m
                return new Fashion6Male(data, offset);
            return new Fashion6Female(data, offset);
        }

        public void Write(byte[] data, int offset)
        {
            BitConverter.GetBytes(data0).CopyTo(data, 0 + offset);
            BitConverter.GetBytes(data1).CopyTo(data, 4 + offset);
            BitConverter.GetBytes(data2).CopyTo(data, 8 + offset);
            BitConverter.GetBytes(data3).CopyTo(data, 12 + offset);
        }

        protected static uint GetBits(uint value, int startPos, int bits)
        {
            uint mask = ((1u << bits) - 1) << startPos;
            return (value & mask) >> startPos;
        }

        protected static uint SetBits(uint value, int startPos, int bits, uint bitValue)
        {
            uint mask = ((1u << bits) - 1) << startPos;
            bitValue &= mask >> startPos;
            return (value & ~mask) | (bitValue << startPos);
        }

        public enum F6HairColor
        {
            Black,
            Brown,
            Honey,
            Orange,
            Blond,
        }

        public enum F6ContactLens
        {
            Brown,
            Hazel,
            None,
            Green,
            Blue,
        }

        public enum F6Skin
        {
            White,
            Light,
            Tan,
            Dark,
        }
    }

    public sealed class Fashion6Male : TrainerFashion6
    {
        public Fashion6Male(byte[] data, int offset)
            : base(data, offset) { }

        public uint Version  { get => GetBits(data0,  0, 3); set => data0 = SetBits(data0,  0, 3, value); }
        public uint Model    { get => GetBits(data0,  3, 3); set => data0 = SetBits(data0,  3, 3, value); }
        public F6Skin Skin     { get => (F6Skin)GetBits(data0,  6, 2); set => data0 = SetBits(data0,  6, 2, (uint)value); }
        public F6HairColor HairColor { get => (F6HairColor)GetBits(data0,  8, 3); set => data0 = SetBits(data0,  8, 3, (uint)value); }
        public F6Hat Hat     { get => (F6Hat)GetBits(data0, 11, 5); set => data0 = SetBits(data0, 11, 5, (uint)value); }
        public F6HairStyleFront Front    { get => (F6HairStyleFront)GetBits(data0, 16, 3); set => data0 = SetBits(data0, 16, 3, (uint)value); }
        public F6HairStyle Hair { get => (F6HairStyle)GetBits(data0, 19, 4); set => data0 = SetBits(data0, 19, 4, (uint)value); }
        public uint Face     { get => GetBits(data0, 23, 3); set => data0 = SetBits(data0, 23, 3, value); }
        public uint Arms     { get => GetBits(data0, 26, 2); set => data0 = SetBits(data0, 26, 2, value); }
        public uint Unknown0 { get => GetBits(data0, 28, 2); set => data0 = SetBits(data0, 28, 2, value); }
        public uint Unused0  { get => GetBits(data0, 30, 2); set => data0 = SetBits(data0, 30, 2, value); }

        public F6Top Top      { get => (F6Top)GetBits(data1,  0, 6); set => data1 = SetBits(data1,  0, 6, (uint)value); }
        public F6Bottoms Legs { get => (F6Bottoms)GetBits(data1,  6, 5); set => data1 = SetBits(data1,  6, 5, (uint)value); }
        public F6Socks Socks  { get => (F6Socks)GetBits(data1, 11, 3); set => data1 = SetBits(data1, 11, 3, (uint)value); }
        public F6Shoes Shoes  { get => (F6Shoes)GetBits(data1, 14, 5); set => data1 = SetBits(data1, 14, 5, (uint)value); }
        public F6Bag Bag      { get => (F6Bag)GetBits(data1, 19, 4); set => data1 = SetBits(data1, 19, 4, (uint)value); }
        public F6Accessory AHat { get => (F6Accessory)GetBits(data1, 23, 4); set => data1 = SetBits(data1, 23, 4, (uint)value); }
        public uint Unknown1 { get => GetBits(data1, 27, 2); set => data1 = SetBits(data1, 27, 2, value); }
        public uint Unused1  { get => GetBits(data1, 29, 3); set => data1 = SetBits(data1, 29, 3, value); }

        public bool Contacts      { get => GetBits(data2,  0, 1) == 1; set => data2 = SetBits(data2,  0, 1, value ? 1u : 0); }
        public uint FacialHair    { get => GetBits(data2,  1, 3);      set => data2 = SetBits(data2,  1, 3, value); }
        public F6ContactLens ColorContacts { get => (F6ContactLens)GetBits(data2,  4, 3);  set => data2 = SetBits(data2,  4, 3, (uint)value); }
        public uint FacialColor   { get => GetBits(data2,  7, 3);      set => data2 = SetBits(data2,  7, 3, value); }
        public uint PaintLeft     { get => GetBits(data2, 10, 4);      set => data2 = SetBits(data2, 10, 4, value); }
        public uint PaintRight    { get => GetBits(data2, 14, 4);      set => data2 = SetBits(data2, 14, 4, value); }
        public uint PaintLeftC    { get => GetBits(data2, 18, 3);      set => data2 = SetBits(data2, 18, 3, value); }
        public uint PaintRightC   { get => GetBits(data2, 21, 3);      set => data2 = SetBits(data2, 21, 3, value); }
        public uint Cheek         { get => GetBits(data2, 24, 2);      set => data2 = SetBits(data2, 24, 2, value); }
        public uint CheekColor    { get => GetBits(data2, 26, 3);      set => data2 = SetBits(data2, 26, 3, value); }
        public uint Unused2       { get => GetBits(data2, 29, 3);      set => data2 = SetBits(data2, 29, 3, value); }

        public enum F6Top
        {
            _0,
            Zipped_Jacket_Blue,
            Zipped_Jacket_Red,
            Zipped_Jacket_Green,
            Zipped_Jacket_Black,
            Zipped_Jacket_Navy_Blue,
            Zipped_Jacket_Orange,
            Down_Jacket_Black,
            Down_Jacket_Red,
            Down_Jacket_Aqua,
            Pajama_Top,
            Striped_Shirt_Combo_Purple,
            Striped_Shirt_Combo_Red,
            Striped_Shirt_Combo_Aqua,
            Striped_Shirt_Combo_Pale_Pink,
            Plaid_Shirt_Combo_Red,
            Plaid_Shirt_Combo_Gray,
            Zipped_Shirt_Combo_Black,
            Zipped_Shirt_Combo_White,
            Hoodie_Olive,
            Hoodie_Aqua,
            Hoodie_Yellow,
            V_Neck_T_Shirt_Black,
            V_Neck_T_Shirt_White,
            V_Neck_T_Shirt_Pink,
            V_Neck_T_Shirt_Aqua,
            Logo_T_Shirt_White,
            Logo_T_Shirt_Orange,
            Logo_T_Shirt_Green,
            Logo_T_Shirt_Blue,
            Logo_T_Shirt_Yellow,
            Splatter_Paint_T_Shirt_Black,
            Splatter_Paint_T_Shirt_Red,
            Splatter_Paint_T_Shirt_Purple,
            King_T_Shirt,
            Twin_T_Shirt,
        }

        public enum F6Socks
        {
            None,
            Ankle_Socks_Black,
            Ankle_Socks_Red,
            Ankle_Socks_Green,
            Ankle_Socks_Purple,
        }

        public enum F6Shoes
        {
            _0,
            Barefoot,
            _2,
            Short_Boots_Black,
            Short_Boots_Red,
            Short_Boots_Brown,
            _6,
            Loafers_Brown,
            Loafers_Black,
            Sneakers_Black,
            Sneakers_White,
            Sneakers_Red,
            Sneakers_Blue,
            Sneakers_Yellow,
        }

        public enum F6Hat
        {
            None,
            Logo_Cap_Glitched, // hacked
            Logo_Cap_Black,
            Logo_Cap_Blue,
            Logo_Cap_Red,
            Logo_Cap_Green,
            Fedora_Glitched, // hacked
            Fedora_Red,
            Fedora_Gray,
            Fedora_Black,
            Checkered_Fedora_Black,
            Outdoors_Cap_Glitched, // hacked
            Outdoors_Cap_Red,
            Outdoors_Cap_Black,
            Outdoors_Cap_Olive,
            Outdoors_Cap_Beige,
            Knit_Cap_Glitched, // hacked
            Knit_Cap_White,
            Knit_Cap_Black,
            Knit_Cap_Orange,
            Knit_Cap_Purple,
            Camo_Cap_Olive,
            Camo_Cap_Aqua,
            Bamboo_Sprig_Hat,
        }

        public enum F6HairStyle
        {
            _0,
            Medium,
            Medium_Perm,
            Short,
            Very_Short,
        }

        public enum F6Bottoms
        {
            _0,
            Chinos_Black,
            Chinos_Beige,
            Checked_Pants_Red,
            Checked_Pants_Gray,
            Cuffed_Jeans,
            Damaged_Jeans,
            Vinyl_Pants,
            Pajama_Pants,
            Short_Cargo_Pants_Black,
            Short_Cargo_Pants_Olive,
            Short_Cargo_Pants_Purple,
            Skinny_Jeans_Blue,
            Skinny_Jeans_Brown,
            Skinny_Jeans_Beige,
            Skinny_Jeans_Red,
            Camo_Pants_Green,
            Camo_Pants_Gray,
        }

        public enum F6Bag
        {
            None,
            Two_Tone_Bag_Black,
            Two_Tone_Bag_Red,
            Two_Tone_Bag_Olive,
            Two_Tone_Bag_Aqua,
            Two_Tone_Bag_Orange,
            Vinyl_Messenger_Bag_Black,
            Vinyl_Messenger_Bag_Brown,
        }

        public enum F6Accessory
        {
            None,
            Button_Accessory_Gray,
            Button_Accessory_Pink,
            Button_Accessory_Purple,
            Button_Accessory_Yellow,
            Button_Accessory_Lime_Green,
            Wide_Frame_Sunglasses_Black,
            Wide_Frame_Sunglasses_Yellow,
            Wide_Frame_Sunglasses_Red,
            Wide_Frame_Sunglasses_White,
            Feather_Accessory_Black,
            Feather_Accessory_Red,
            Feather_Accessory_Green,
        }

        public enum F6HairStyleFront
        {
            _0,
            Default,
        }
    }

    public sealed class Fashion6Female : TrainerFashion6
    {
        public Fashion6Female(byte[] data, int offset)
            : base(data, offset) { }

        public uint Version  { get => GetBits(data0,  0, 3); set => data0 = SetBits(data0,  0, 3, value); }
        public uint Model    { get => GetBits(data0,  3, 3); set => data0 = SetBits(data0,  3, 3, value); }
        public F6Skin Skin     { get => (F6Skin)GetBits(data0,  6, 2); set => data0 = SetBits(data0,  6, 2, (uint)value); }
        public F6HairColor HairColor{ get => (F6HairColor)GetBits(data0,  8, 3); set => data0 = SetBits(data0,  8, 3, (uint)value); }
        public F6Hat Hat      { get => (F6Hat)GetBits(data0, 11, 6); set => data0 = SetBits(data0, 11, 6, (uint)value); }
        public F6HairStyleFront Front { get => (F6HairStyleFront)GetBits(data0, 17, 3); set => data0 = SetBits(data0, 17, 3, (uint)value); }
        public F6HairStyle Hair { get => (F6HairStyle)GetBits(data0, 20, 4); set => data0 = SetBits(data0, 20, 4, (uint)value); }
        public uint Face     { get => GetBits(data0, 24, 3); set => data0 = SetBits(data0, 24, 3, value); }
        public uint Arms     { get => GetBits(data0, 27, 2); set => data0 = SetBits(data0, 27, 2, value); }
        public uint Unknown0 { get => GetBits(data0, 29, 2); set => data0 = SetBits(data0, 29, 2, value); }
        public uint Unused0  { get => GetBits(data0, 31, 1); set => data0 = SetBits(data0, 31, 1, value); }

        public F6Top Top     { get => (F6Top)GetBits(data1,  0, 6); set => data1 = SetBits(data1,  0, 6, (uint)value); }
        public F6Bottom Legs { get => (F6Bottom)GetBits(data1,  6, 7); set => data1 = SetBits(data1,  6, 7, (uint)value); }
        public F6Dress Dress { get => (F6Dress)GetBits(data1, 13, 4); set => data1 = SetBits(data1, 13, 4, (uint)value); }
        public F6Socks Socks { get => (F6Socks)GetBits(data1, 17, 5); set => data1 = SetBits(data1, 17, 5, (uint)value); }
        public F6Shoes Shoes { get => (F6Shoes)GetBits(data1, 22, 6); set => data1 = SetBits(data1, 22, 6, (uint)value); }
        public uint Unknown1 { get => GetBits(data1, 28, 2); set => data1 = SetBits(data1, 28, 2, value); }
        public uint Unused1  { get => GetBits(data1, 30, 2); set => data1 = SetBits(data1, 30, 2, value); }

        public F6Bag Bag          { get => (F6Bag)GetBits(data2,  0, 5); set => data2 = SetBits(data2,  0, 5, (uint)value); }
        public F6Accessory AHat   { get => (F6Accessory)GetBits(data2,  5, 5); set => data2 = SetBits(data2,  5, 5, (uint)value); }
        public bool Contacts      { get => GetBits(data2, 10, 1) == 1; set => data2 = SetBits(data2, 10, 1, value ? 1u : 0); }
        public uint Mascara       { get => GetBits(data2, 11, 2);      set => data2 = SetBits(data2, 11, 2, value); }
        public uint EyeShadow     { get => GetBits(data2, 13, 2);      set => data2 = SetBits(data2, 13, 2, value); }
        public uint Cheek         { get => GetBits(data2, 15, 2);      set => data2 = SetBits(data2, 15, 2, value); }
        public uint Lips          { get => GetBits(data2, 17, 2);      set => data2 = SetBits(data2, 17, 2, value); }
        public F6ContactLens ColorContacts { get => (F6ContactLens)GetBits(data2, 19, 3); set => data2 = SetBits(data2, 19, 3, (uint)value); }
        public uint ColorMascara  { get => GetBits(data2, 22, 3);      set => data2 = SetBits(data2, 22, 3, value); }
        public uint ColorEyeshadow{ get => GetBits(data2, 25, 3);      set => data2 = SetBits(data2, 25, 3, value); }
        public uint ColorCheek    { get => GetBits(data2, 28, 3);      set => data2 = SetBits(data2, 28, 3, value); }
        public uint Unused2       { get => GetBits(data2, 31, 1);      set => data2 = SetBits(data2, 31, 1, value); }

        public uint ColorLips     { get => GetBits(data0, 0, 2); set => data0 = SetBits(data0, 0, 2, value); }
        public uint Freckles      { get => GetBits(data0, 2, 3); set => data0 = SetBits(data0, 2, 3, value); }
        public uint ColorFreckles { get => GetBits(data0, 5, 3); set => data0 = SetBits(data0, 5, 3, value); }
        public uint Unused3       { get => GetBits(data2, 8, 24); set => data2 = SetBits(data3, 8, 24, value); }

        public enum F6Top
        {
            None,
            Ruffled_Camisole_Pale_Pink,
            Ruffled_Camisole_Aqua,
            Ruffled_Camisole_Yellow,
            Ruffled_Tank_Top_Black,
            Striped_Tank_Top_Black,
            Striped_Tank_Top_Blue,
            Striped_Tank_Top_Pink,
            Midriff_Halter_Top_Aqua,
            Midriff_Halter_Top_Orange,
            Sleeveless_Turtleneck_Black,
            Sleeveless_Turtleneck_White,
            Pajama_Top,
            Short_Parka_Red,
            Short_Parka_Pink,
            Short_Parka_Lime_Green,
            Short_Parka_Blue,
            Tie_Neck_Blouse_Red,
            Tie_Neck_Blouse_Gray,
            Ribbon_Smock_Top_Brown,
            Ribbon_Smock_Top_Pale_Pink,
            Ribbon_Smock_Top_Yellow,
            Ribbon_Smock_Top_Purple,
            Exotic_Top_Lime_Green,
            Exotic_Top_Orange,
            Scarf_Top_Yellow,
            Scarf_Top_Pale_Pink,
            Scarf_Top_Purple,
            Glitzy_Scarf_Top,
            Shirt_and_Tie_Gray,
            Shirt_and_Tie_Green,
            Shirt_and_Tie_Blue,
            Poké_Ball_Baby_Doll_Tee_Aqua,
            Poké_Ball_Baby_Doll_Tee_Purple,
            Poké_Ball_Baby_Doll_Tee_Yellow,
            Poké_Ball_Baby_Doll_Tee_Green
        }

        public enum F6Socks
        {
            _0,
            Knee_Socks_Black,
            Knee_Socks_White,
            Knee_Socks_Red,
            Knee_Socks_Blue,
            Knee_Socks_Green,
            Knee_Socks_Pink,
            Knee_Socks_Yellow,
            No_Socks,
            OTK_Socks_Black,
            OTK_Socks_White,
            OTK_Socks_Green,
            OTK_Socks_Gray,
            OTK_Socks_Pink,
            OTK_Socks_Red,
            OTK_Socks_Brown,
            Single_Stripe_OTK_Socks,
            Wide_Stripe_OTK_Socks_Black,
            Wide_Stripe_OTK_Socks_Pale_Pink,
            Punk_OTK_Socks,
            Camo_OTK_Socks,
            Leggings,
            Tights_Black,
            Tights_Orange,
            Tights_Pale_Pink,
            Tights_Navy_Blue,
            Tights_Pink,
            Tights_Purple,
        }

        public enum F6Shoes
        {
            None,
            Riding_Boots_Pink,
            Riding_Boots_Black,
            Riding_Boots_White,
            Riding_Boots_Gray,
            Riding_Boots_Brown,
            Riding_Boots_Beige,
            Laced_Boots_Brown,
            Laced_Boots_Black,
            Zipped_Boots,
            Barefoot,
            _11,
            High_Tops_Black,
            High_Tops_Pink,
            High_Tops_Yellow,
            High_Tops_Purple,
            Bow_Shoes_Black,
            Bow_Shoes_Brown,
            Saddle_Shoes_White,
            Saddle_Shoes_Brown,
            Saddle_Shoes_Navy_Blue,
            Mary_Janes_Black,
            Mary_Janes_Red,
            Mary_Janes_Purple,
            Mary_Janes_White,
            Mary_Janes_Pale_Pink,
            Mary_Janes_Aqua,
        }

        public enum F6Hat
        {
            None,
            Felt_Hat_Glitched, // hacked
            Felt_Hat_Black,
            Felt_Hat_White,
            Felt_Hat_Gray,
            Felt_Hat_Navy_Blue,
            Felt_Hat_Brown,
            Felt_Hat_Pink,
            Felt_Hat_Pale_Pink,
            Felt_Hat_Beige,
            Felt_Hat_Aqua,
            Boater_Red,
            Boater_Blue,
            Sports_Cap_Glitched, // hacked
            Sports_Cap_Aqua,
            Sports_Cap_Yellow,
            Sports_Cap_Green,
            Logo_Cap_Pink,
            Logo_Cap_Black,
            Cycling_Cap_Glitched, // hacked
            Cycling_Cap_Blue,
            Cycling_Cap_White,
            Cycling_Cap_Beige,
            Exotic_Cap_Brown,
            Exotic_Cap_Purple,
            Fedora_Glitched, // hacked
            Fedora_White,
            Fedora_Brown,
            Fedora_Red,
            Fedora_Yellow,
            Fedora_Green,
            Fedora_Purple,
        }

        public enum F6HairStyle
        {
            _0,
            Bob,
            Long,
            Medium,
            Ponytail,
            Short,
            Pigtails,
        }

        public enum F6HairStyleFront
        {
            _0,
            Bangs,
            Sideswept,
        }

        public enum F6Dress
        {
            None,
            Single_Front_Coat_Dress,
            Double_Front_Coat_Dress,
            Trench_Coat_Beige,
            Trench_Coat_Black,
            Sundae_Dress,
            Frilly_Dress,
            Sparkly_Bolero_Dress,
            Little_Black_Dress,
            High_Waisted_Outfit_Black,
            High_Waisted_Outfit_White,
        }

        public enum F6Bottom
        {
            No_Bottom,
            Denim_Miniskirt_Blue,
            Denim_Miniskirt_Olive,
            Denim_Miniskirt_Black,
            Scalloped_Skirt_Orange,
            Scalloped_Skirt_Red,
            Skinny_Jeans_Aqua,
            Skinny_Jeans_White,
            Skinny_Jeans_Olive,
            Skinny_Jeans_Blue,
            Skinny_Jeans_Beige,
            Skinny_Jeans_Black,
            Skinny_Jeans_Red,
            Damaged_Skinny_Jeans,
            Accented_Jeans_Blue,
            Accented_Jeans_Yellow,
            Accented_Jeans_Red,
            Accented_Jeans_Lime_Green,
            Bold_Striped_Pants_Gray,
            Bold_Striped_Pants_Green,
            Bold_Striped_Pants_Blue,
            Pajama_Pants,
            Pleated_Skirt_Black,
            Pleated_Skirt_White,
            Pleated_Skirt_Red,
            Pleated_Skirt_Blue,
            Striped_Pleated_Skirt_Pink,
            Striped_Pleated_Skirt_Aqua,
            Striped_Pleated_Skirt_Yellow,
            Pleated_Kilt_Skirt_Gray,
            Pleated_Kilt_Skirt_Red,
            Scalloped_Tiered_Skirt_Pink,
            Scalloped_Tiered_Skirt_Yellow,
            Scalloped_Tiered_Skirt_White,
            Tiered_Satin_Skirt_Purple,
            Tiered_Satin_Skirt_White,
            Jean_Shorts_Gray,
            Jean_Shorts_Aqua,
            Jean_Shorts_White,
            Jean_Shorts_Brown,
            Jean_Shorts_Black,
            Jean_Shorts_Pink,
            Jean_Shorts_Orange,
            Damaged_Jean_Shorts,
            Cross_Laced_Shorts_Olive,
            Cross_Laced_Shorts_Brown,
        }

        public enum F6Bag
        {
            None,
            Tote_Bag_Pink,
            Tote_Bag_Red,
            Tote_Bag_Orange,
            Tote_Bag_Yellow,
            Tote_Bag_White,
            Enamel_Striped_Purse_Red,
            Enamel_Striped_Purse_Blue,
            Ribbon_Purse_Pale_Pink,
            Ribbon_Purse_Aqua,
            Strappy_Purse_Black,
            Strappy_Purse_Brown,
            Strappy_Purse_Beige,
            Strappy_Purse_Purple,
            Strappy_Purse_White,
            Tassel_Purse_Purple,
            Tassel_Purse_Green,
        }

        public enum F6Accessory
        {
            None,
            Button_Accessory_Gray,
            Button_Accessory_Pink,
            Button_Accessory_Purple,
            Button_Accessory_Yellow,
            Button_Accessory_Lime_Green,
            Artificial_Flower_Pin_Pink,
            Artificial_Flower_Pin_Pale_Pink,
            Artificial_Flower_Pin_Yellow,
            Artificial_Flower_Pin_Aqua,
            Wide_Frame_Sunglasses_White,
            Wide_Frame_Sunglasses_Red,
            Wide_Frame_Sunglasses_Blue,
            Wide_Frame_Sunglasses_Yellow,
            Metal_Pin_Gold,
            Metal_Pin_Silver,
            Metal_Pin_Black,
            Hat_Ribbon_Accessory_Black,
            Hat_Ribbon_Accessory_Red,
            Hat_Ribbon_Accessory_White,
            Hat_Ribbon_Accessory_Blue,
            Hat_Ribbon_Accessory_Pale_Pink,
            Feather_Accessory_Black,
            Feather_Accessory_Red,
            Feather_Accessory_Green,
        }
    }
}
